FreeFileSync Forum

Issue was resolved by keeping the phone "awake" by running a screensaver video while running backup.

Hi,

While comparing MTP folder with a local folder, I'm getting error. This is after installing donation edition.
Earlier this folder used to be successfully backed up.

ERROR_INVALID_DATA: The data is invalid. [deviceContent.EnumObjects(0, objectId.c_str(), nullptr, enumObjectIds.init())]